// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV }) // 使用当前云环境

// 云函数入口函数
exports.main = async (event, context) => {
  const { foodlist } = event;

  const index = Math.floor(Math.random() * foodlist.length);
  const eat = foodlist[index];
  console.log(index);

  return { eat };
};
